The tempered glass that is used to protect the screen of smartphones is manufactured like any other glass and can therefore be hardened to whatever hardness it desires during the construction process. Consequently, many defender manufacturers assume that their model is more stable than one or the other, or simply puts a degree of hardness into the specs to advance.

This is where the Mohs scale comes in, a material hardness scale from 1 to 10 and is not linearly tuned. Scale simply sets scratch resistance levels based on various items or materials. On the lower levels we find talc or gypsum, while corundum or diamond is placed on the upper steps. Let's look at the table, but we will omit chemical composition because it doesn't matter.

Glass thickness, more aesthetic than protection

And, according to the same table, its hardness can be demonstrated on the basis of small experiments that are established for each level. No more scratches as well as bumps. The fact that it might cost a manufacturer to make sure that its glass protector is more effective than its competition, but for practical purposes guarantees a very high level of protection. We have already established the difference between glass and plastic screen protectors, concluding that while they are more expensive, glass screens provide superior protection and are aesthetically easier to maintain.

But are there any differences between them? Of course we will tell you. Thickness is one of the differences between the various glass protectors on the market, and yet there is no value that makes us choose one or the other. Each model has a thickness based on its manufacturing process and its expected receipt. Thickness is not equal to the best, although perhaps a synonym for less transparent.

The resistance of a glass protector does not lie down so much in its thickness that the various technologies that allow the glass to be tempered during its construction, in addition to the internal fabric of the material, allow these dimensions to be played with. Thickness can end up being a more aesthetic and tactful subject than anything else. Thicker glass will be seen with more edges than thinner glass.

Thickness will also affect indirectly. The purity of the tempered glass we choose to protect our smartphone will determine its transparency. Looking for crystals that offer transparencies above 95% is common, but if we choose one with little transparency and also thick, we can make the terminal screen look worse, and the crystals should be and in many cases invisible.

Another difference between various smartphone glass protectors is its oleophobic layer. We can find cheaper models that don't have them, but they've reached a level of quality in construction that has given up commercial suicide.

If anything we have learned from smartphones wrapped in glass is that they are very dirty. This is why glass protectors have oleophobic protection, which can work better or worse depending on the quality of the construction. The oleophobic layer, its quality, will determine how clean the screen of your mobile phone will be.

Choosing an inexpensive glass protector may mean, for example, that its oleophobic layer is not very effective or simply disappears earlier than expected. This results in a rather muddy display and can make it difficult to see as a result of reflections. Our recommendation is that since we chose glass, we don't go to the model too economically because it can be expensive.

Tangible experience, determinant

We have already seen that a glass protector is more protective than a plastic one, and that the thickness and oleophobic layer are more aesthetic than functional, but the terminal's tactile experience can be defined by the tempered glass we choose to protect our smartphone.

All glass guards offer a good experience when we use one finger to interact with the screen, transferring the sensor to the screen well, but things change when we need to go to more than one interaction at a time. The screen's multi-touch functionality can be influenced by the crystal chosen, based on its ability to transmit our pulsations.

The protector must be invisible to the touch and sight, and also not impair the user experience. Some cheaper and less well built models can create ghost strokes on the screen when zooming with two fingers or when using more advanced smartphone gestures. Simply because the crystal does not transmit our touch correctly to the screen. Another disadvantage of choosing more economical crystals, or simply that they are not designed for our device.

Always try to get one for your cell phone

In the market, we can find many options when it comes to making us a screen protector. With billions of smartphones in circulation, the chances of making a profit are very high, which is why many companies are looking to put their protector in your terminal.

Therefore, in addition to searching for specific models for some smartphones, we also find other standards designed for screens of a certain size, regardless of the brand or model of the smartphone in question. However, these standard glass protectors are not recommended for several reasons.

If you can choose, choose a protector designed for your smartphone. Each smartphone design is unique and has its own characteristics. This can result in the standard glass we buy not serving or what it does, but ends up being more of a nuisance than a solution. Therefore, whenever possible, we recommend purchasing specific glass protectors for our terminal model. And if he does not have a special protective agent for glass, which appears in the list mentioned by the glass manufacturer himself.

Finally, things by name

In this way, we will make sure that the glass fits and fulfills its function: protect without noticing the constant presence. We said there are dozens of options on the market when it comes to getting us with tempered glass to protect our smartphone screen, but some of them stand out for protection and durability over others and deserve a well deserved reputation.

Sizes of children's clothing on Aliexpress

Again, we don't recommend going for the most economical models on the market. We might get lucky and find a white blackbird, a cheap protector and great models, but it won't be common. The eye usually comes in packs of two. Whether you're a man or a woman, making the decision to buy clothes online can sometimes be a real torture, as it can be hard to know if the sizes you usually use are the same measures that the store offers.